Well, as I suspected GOBI has produced a rock solid rack system for the Xterra!

Installed:

-GOBI Ranger (now called Hybrid) roof rack
-GOBI Axe/Shovel mount
-GOBI Pull-Pal Mount
-GOBI Rear Ladder (right side mount)
-Custom Lightbar (the GOBI one wouldn't work for the WARN lights used)
-Custom tent mounts w/accessory holes
-Custom side light mounts
-4X WARN dual mode lights
-2X PIAA 1500XT Sides
-2X PIAA 1500XT Rear

And the finished product: